package main

import "fmt"

func sum(num1, num2 int64) int64{
	var result int64 = 0
	result = num1 + num2
	return result
}

func avg(num1,num2 int64) int64{
	return (num1 + num2) / 2
}

func main() {
	fmt.Println(sum(11,22))
	fmt.Println(avg(100,200))
}
